#F9DE73#F9DE73

#F9DE73 is a very light, vivid yellow. Relative luminance 0.736; OKLCH L 90.2% C 0.130 H 95.4°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#F9DE73
RGB	rgb(249, 222, 115)
HSL	hsl(48, 92%, 71%)
HSV	hsv(48, 54%, 98%)
CMYK	cmyk(0%, 10.8%, 53.8%, 2.4%)
CIE-LAB	lab(88.74, -3.67, 55.21)
CIE-LCH	lch(88.74, 55.33, 93.80°)
OKLab	oklab(90.18% -0.0124 0.1298)
OKLCH	oklch(90.18% 0.13 95.4)
XYZ	xyz(68.2852, 73.6231, 26.8301)
Luminance	0.7362 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9DE73 #738EF9

analogous

#F99B73 #F9DE73 #D1F973

triadic

#F9DE73 #73F9DE #DE73F9

tetradic

#F9DE73 #73F99B #738EF9 #F973D1

square

#F9DE73 #73F99B #738EF9 #F973D1

split-complementary

#F9DE73 #73D1F9 #9B73F9

monochromatic

#E8BB0A #F6D038 #F9DE73 #FCECAE #FEF8E2

Accessibility & contrast

On white

1.34

#F9DE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#F9DE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9DE73

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9DE73	#FFFFFF	#000000	##000000
##F9DE73	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA69

Deuteranopia (green-blind)

#F8E378

Tritanopia (blue-blind)

#FFD0C6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f9de73;
/* rgb */ color: rgb(249, 222, 115);
/* oklch */ color: oklch(90.2% 0.130 95.4);

Tailwind

colors: {
  custom: {
    50: '#fee89e',
    500: '#f9de73',
    950: '#000000',
  },
}

SCSS

$custom: #f9de73;
$custom-light: #fee89e;
$custom-dark: #000000;

JSON

{
  "hex": "#f9de73",
  "rgb": {
    "r": 249,
    "g": 222,
    "b": 115
  },
  "hsl": {
    "h": 47.91,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.90175,
    "c": 0.13039,
    "h": 95.4
  },
  "luminance": 0.7362
}

Semantic roles & 50–950 ramp

primary

#F9DE73

secondary

#3C5AD4

accent

#2EE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F9DE73

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →